linux/net/qrtr
Sarannya S 9bf2e9165f net: qrtr: ns: Return 0 if server port is not present
When a 'DEL_CLIENT' message is received from the remote, the corresponding
server port gets deleted. A DEL_SERVER message is then announced for this
server. As part of handling the subsequent DEL_SERVER message, the name-
server attempts to delete the server port which results in a '-ENOENT' error.
The return value from server_del() is then propagated back to qrtr_ns_worker,
causing excessive error prints.
To address this, return 0 from control_cmd_del_server() without checking the
return value of server_del(), since the above scenario is not an error case
and hence server_del() doesn't have any other error return value.

Signed-off-by: Sarannya Sasikumar <quic_sarannya@quicinc.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-01-01 18:41:29 +00:00
..
af_qrtr.c net: qrtr: Handle IPCR control port format of older targets 2023-07-17 09:02:30 +01:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile net: qrtr: combine nameservice into main module 2021-09-28 17:36:43 -07:00
mhi.c net: qrtr: start MHI channel after endpoit creation 2022-08-15 11:21:42 +01:00
ns.c net: qrtr: ns: Return 0 if server port is not present 2024-01-01 18:41:29 +00:00
qrtr.h net: qrtr: fix null-ptr-deref in qrtr_ns_remove 2021-01-05 16:50:09 -08:00
smd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
tun.c net: qrtr: Fix memory leak in qrtr_tun_open 2021-02-23 15:38:22 -08:00